Harish Saifi
As a Software Engineer, I am driven by a deep ambition to continuously learn and apply logical, insightful solutions to complex challenges. My curiosity fuels a constant pursuit of innovative and ideal system designs, ensuring robust and forward-thinking development.
Contact details — on requestProof of Work — on request
Experience
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Software Engineer
Taazaa Inc · May 2025 – Apr 2026
- Resolved 100+ production issues across Flutter Ul and the SDK layer - Spotify playback, media state, and data sync - during a company bug bounty, improving stability for live Android and iOS users.
- Re-architected playlist rendering, media-state handling, and song-queue management to harden client-side state, cutting the production crash rate by ~30% and improving playback reliability across sessions.
- Implemented invite-based deep linking to streamline new-user onboarding across platforms, and modularized GraphQL data layers for cleaner Ul data flow.
- Integrated the Google Maps Flutter plugin for location-based help tracking - custom markers, geographic circle overlays, and multi-type location filtering - with reactive state managed via GetX.
- Integrated the CometChat SDK for in-app messaging and configured Firebase Cloud Messaging with platform-level push notifications, lifting user re-engagement by ~20% and enabling near real-time message delivery.
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Software Engineer
Taazaa Inc · May 2025 – Apr 2026
- Delivered and maintained production mobile applications end to end with product, design, and QA teams.
- - Triaged and resolved 100+ production issues on ParcelTunes (live on Google Play & App Store) during a company bug bounty; re-architected state and queue handling, cutting the crash rate ~30%.
- - Modularized the GraphQL data layer into reusable query and mutation modules and implemented invite-based deep linking.
- - Delivered location, messaging, and push-notification features for HLPRLY from MVP scoping with the client and business analyst through release.
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Associate Software Engineer
Taazaa Inc · Sep 2024 – Apr 2025
- Owned 80% of the Flutter codebase, building real-time UI for live scores, option pricing, and order status powered by high-frequency GraphQL subscriptions with smooth, jank-free rendering.
- Engineered a custom widget lifecycle that paused and resumed data listeners on app-state changes, eliminating idle GraphQL subscriptions and reducing background network usage by ~35%.
- Integrated the Razorpay payment SDK end to end on the client, from checkout invocation to post-payment confirmation UI, enabling in-app account funding.
- Led beta testing across Android and iOS with 100+ users via internal distribution, fixing critical edge-case bugs through Crashlytics.
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Associate Software Engineer
Taazaa Inc · Sep 2024 – Apr 2025
- Primary engineer on CricOptions, a real-time options trading application.
- - Owned 80% of the Flutter codebase — live scores, option pricing, and order status driven by high-frequency GraphQL subscriptions.
- - Diagnosed redundant open subscriptions as a resource drain and engineered a listener lifecycle that eliminated idle connections, cutting background network usage ~35%.
- - Integrated Razorpay payments end to end and led a 100+ user beta across Android and iOS, resolving critical edge cases via Crashlytics.
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Associate Software Engineer Trainee
Taazaa Inc · Jun 2024 – Aug 2024
- Built foundational Flutter apps during onboarding - responsive layouts, asynchronous REST API integration, core navigation, and local persistence (SharedPreferences) - while contributing to peer code reviews and Appium automation tagging with QA.
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Associate Software Engineer Trainee
Taazaa Inc · Jun 2024 – Aug 2024
- Built foundational applications during onboarding with asynchronous REST API integration, while contributing to peer code reviews and QA automation tagging.
Skills 0 proven through work
Also works with
Technical Feasibility AssessmentProject ExecutionAgile MethodologyAdaptive PlanningRequirements AnalysisPostgreSQL Database UsageREST API Endpoint DevelopmentSpring BootJava DevelopmentBatch Processing ImplementationEvent Listener ImplementationUI Component Lifecycle ManagementClean Code PracticesUI Performance OptimizationReal-Time Dashboard DevelopmentDynamic URL GenerationDeep Linking ImplementationAPI Authentication ImplementationAPI Performance OptimizationRate Limiting & Throttling ImplementationDebouncingCodingText PreprocessingSDK-Driven Architecture DesignIncident ManagementSoftware Architecture PrinciplesSpecification-Driven DevelopmentAppium Test AutomationWeb Accessibility ImprovementFeature DefinitionNavigation UI ImplementationUI Data Display ImplementationClient-Side Data PersistenceFrontend Routing ImplementationFirebase Platform IntegrationCRUD OperationsObject-Oriented ProgrammingData HandlingMobile UI DesignSoftware Development PracticesDart ProgrammingStructured LoggingCustomer Journey MappingLog AnalysisApplication Error LoggingUser FeedbackRoot Cause AnalysisFunctional TestingCollaborative TestingAndroid App PublishingiOS DevelopmentAndroid App DevelopmentMobile & Game QA TestingFile Structure DesignLegacy Code AnalysisComponent-Based ArchitectureDesign Systems DevelopmentGreenfield DevelopmentUI Implementation from DesignApplying Best PracticesModular System DesignApplication State ManagementProject Setup & ConfigurationTechnical Documentation ReadingSelf-Directed LearningInformation ResearchReactive Programming PrinciplesGetX State ManagementApplication Performance OptimizationFlutter Widget DevelopmentData ValidationTest DocumentationCode ReviewAI-Assisted DevelopmentVerbal CommunicationCross-Departmental CoordinationChat Feature ImplementationPush Notification ImplementationGoogle Maps API IntegrationProduct DevelopmentFront-end DevelopmentError HandlingTechnical TroubleshootingProblem SolvingBug FixingThird-Party Library IntegrationApplication DeploymentReliability ImprovementCrash Reporting IntegrationReal-Time Data FetchingAPI IntegrationGraphQL API DevelopmentUser Interface DesignFlutter DevelopmentMobile Application Development
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Education
B.Tech, Electrical Engineering
Delhi Technological University (DTU) · 2020 — 2024
Contact details
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